AA4C 20T 30T 45T movable combine truck & bus lift 5.0T or 7.5T per column

Mechanical(Screw-up) Truck & Bus lift

Specification:

Features:

1.      Distance between each post could be adjusted, easy to move with dolly

2.      Each post could be raised/descended individually from control cabinet. Each post has individual control button. 1# post/ 2# post/3# post/4# post

3.      Control cabinet could control all posts simultaneously. No difference of the height .AA4C adjusted the height level already before delivery .

4.      Post could be 4posts, 6posts, 8 posts etc.

5.      Beside working screw, Each post equipped with spare safety screw  to make sure safetyif the working screw defect or no work.